DE69523623T2 - METHOD FOR PRODUCING LIQUID COMPOSITIONS - Google Patents

METHOD FOR PRODUCING LIQUID COMPOSITIONS

Info

Publication number
DE69523623T2
DE69523623T2 DE69523623T DE69523623T DE69523623T2 DE 69523623 T2 DE69523623 T2 DE 69523623T2 DE 69523623 T DE69523623 T DE 69523623T DE 69523623 T DE69523623 T DE 69523623T DE 69523623 T2 DE69523623 T2 DE 69523623T2
Authority
DE
Germany
Prior art keywords
liquid compositions
producing liquid
producing
compositions
liquid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69523623T
Other languages
German (de)
Other versions
DE69523623D1 (en
Inventor
Galip Akay
Neil Irving
Jan Kowalski
David Machin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unilever NV
Original Assignee
Unilever PLC
Unilever NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8217963&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69523623(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever PLC, Unilever NV filed Critical Unilever PLC
Publication of DE69523623D1 publication Critical patent/DE69523623D1/en
Application granted granted Critical
Publication of DE69523623T2 publication Critical patent/DE69523623T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
    • C11D17/0026—Structured liquid compositions, e.g. liquid crystalline phases or network containing non-Newtonian phase
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/272—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces
    • B01F27/2722—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces provided with ribs, ridges or grooves on one surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
    • B29B7/402—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft using a rotor-stator system with intermeshing elements, e.g. teeth
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions
    • C11D11/0094—Process for making liquid detergent compositions, e.g. slurries, pastes or gels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/911—Axial flow
DE69523623T 1994-12-23 1995-12-27 METHOD FOR PRODUCING LIQUID COMPOSITIONS Expired - Lifetime DE69523623T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP94309768 1994-12-23
PCT/EP1995/005178 WO1996020270A1 (en) 1994-12-23 1995-12-27 Process for the production of liquid compositions

Publications (2)

Publication Number Publication Date
DE69523623D1 DE69523623D1 (en) 2001-12-06
DE69523623T2 true DE69523623T2 (en) 2002-05-16

Family

ID=8217963

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69523623T Expired - Lifetime DE69523623T2 (en) 1994-12-23 1995-12-27 METHOD FOR PRODUCING LIQUID COMPOSITIONS

Country Status (11)

Country Link
US (2) US6004917A (en)
EP (1) EP0799303B1 (en)
AR (1) AR000538A1 (en)
AU (1) AU710511B2 (en)
BR (1) BR9510362A (en)
CA (1) CA2208092C (en)
DE (1) DE69523623T2 (en)
ES (1) ES2166839T3 (en)
HU (1) HU223089B1 (en)
WO (1) WO1996020270A1 (en)
ZA (1) ZA9510847B (en)

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DE10017540C2 (en) * 2000-04-08 2002-07-04 Henkel Kgaa Process for the production of liquid to gel detergents
GB0018573D0 (en) 2000-07-29 2000-09-13 Univ Newcastle Improved methods for separating oil and water
US6709147B1 (en) 2002-12-05 2004-03-23 Rauwendaal Extrusion Engineering, Inc. Intermeshing element mixer
US7060225B2 (en) * 2003-03-20 2006-06-13 Northeastern Ohio Universities College Of Medicine Self-contained assay device for rapid detection of biohazardous agents
GB0325668D0 (en) * 2003-11-04 2003-12-10 Dogru Murat Intensified and minaturized gasifier with multiple air injection and catalytic bed
DE102004018283A1 (en) * 2004-04-15 2005-11-03 Wacker-Chemie Gmbh Process for the continuous production of silicone emulsions
US7316501B2 (en) * 2004-05-20 2008-01-08 Christian Thoma Apparatus and method for mixing dissimilar fluids
US8153180B2 (en) * 2005-09-06 2012-04-10 Pepsico, Inc. Method and apparatus for making beverages
US7820221B2 (en) 2006-05-19 2010-10-26 Delavau Llc Delivery of active agents using a chocolate vehicle
US20080098900A1 (en) * 2006-11-01 2008-05-01 Babatunde Aremu Beverage manufacture using a static mixer
US7947492B2 (en) * 2008-08-20 2011-05-24 Northeastern Ohio Universities College Of Medicine Device improving the detection of a ligand
GB0901954D0 (en) 2009-02-09 2009-03-11 Unilever Plc Improvments relating to mixing apparatus
GB0901956D0 (en) 2009-02-09 2009-03-11 Unilever Plc Improvements relating to mixing apparatus
GB0901955D0 (en) 2009-02-09 2009-03-11 Unilever Plc Improvments relating to mixing apparatus
MX2011013220A (en) 2009-06-08 2012-01-20 Procter & Gamble Process for making a cleaning composition employing direct incorporation of concentrated surfactants.
US20110182134A1 (en) 2010-01-22 2011-07-28 Dow Global Technologies Inc. Mixing system comprising an extensional flow mixer
BR112013012036A2 (en) 2010-11-15 2016-08-16 Unilever Nv mixing apparatus and fluid mixing method
US9352289B2 (en) 2010-12-28 2016-05-31 Conopco, Inc. Method for production of an emulsion
PL2755749T3 (en) * 2011-09-16 2016-03-31 Unilever Bcs Europe Bv Mixing apparatus, and method of manufacture of an edible dispersion in such an apparatus
WO2013056964A1 (en) 2011-10-17 2013-04-25 Unilever N.V. Method for production of edible water-in-oil emulsion
BR112014014725A8 (en) 2011-12-20 2017-07-04 Unilever Nv method of producing a structured liquid composition comprising water, a fatty compound and a cationic surfactant, structured liquid and use of structured liquid
WO2014198496A1 (en) * 2013-06-14 2014-12-18 Unilever N.V. Method for production of structured liquid compositions and structured liquid compositions
PL3376876T3 (en) * 2015-11-20 2019-08-30 Upfield Europe B.V. Process for preparing fat continuous emulsions low in fat
EP3474675A1 (en) 2016-06-22 2019-05-01 Unilever Plc. Frozen confection manufacture
US10731108B2 (en) * 2017-12-01 2020-08-04 The Procter & Gamble Cincinnati Processes of making liquid detergent compositions that include zwitterionic surfactant

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JPS5689832A (en) * 1979-12-24 1981-07-21 Pola Chem Ind Inc Production of oil-in-water type emulsion
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US4680132A (en) * 1982-03-26 1987-07-14 Lever Brothers Company Processing detergent bars with a cavity transfer mixer to reduce grittiness
AU552376B2 (en) * 1982-03-29 1986-05-29 Unilever Plc Processing soap - production of transparent bars
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US4906102A (en) * 1988-04-08 1990-03-06 Reifenhauser Gmbh & Co. Maschinenfabrik Apparatus for mixing thermoplastified synthetic resins
US4900155A (en) * 1988-04-08 1990-02-13 Reifenhauser Gmbh & Co. Maschinenfabrik Method of metering an additive into and mixing it with a thermoplastified synthetic resin
NL8801156A (en) * 1988-05-03 1989-12-01 Univ Twente MIXER WITH DISTRIBUTION MIXER, FOR AN EXTRUDER, AN INJECTION MOLDING MACHINE AND THE LIKE.
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BR9307795A (en) * 1992-12-28 1995-11-21 Procter & Gamble Clear detergent gels
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NZ264113A (en) * 1993-08-04 1996-06-25 Colgate Palmolive Co Liquid crystal or microemulsion liquid cleaners containing esterified polyethoxyether nonionic surfactant, anionic surfactant, cosurfactant, optionally a fatty acid, and water-insoluble hydrocarbon or perfume
ES2139713T3 (en) * 1993-09-16 2000-02-16 Gen Electric SINGLE SCREW EXTRUDER CAPABLE OF GENERATING A CHAOTIC MIXTURE.
DE69330954D1 (en) * 1993-12-13 2001-11-22 Unilever Plc Stable oil-in-water emulsions and process for their preparation
US5719114A (en) * 1996-06-28 1998-02-17 Colgate Palmolive Company Cleaning composition in various liquid forms comprising acaricidal agents

Also Published As

Publication number Publication date
ZA9510847B (en) 1997-06-20
AU4436596A (en) 1996-07-19
DE69523623D1 (en) 2001-12-06
HU223089B1 (en) 2004-03-29
ES2166839T3 (en) 2002-05-01
CA2208092A1 (en) 1996-07-04
BR9510362A (en) 1997-12-23
AR000538A1 (en) 1997-07-10
EP0799303B1 (en) 2001-10-31
EP0799303A1 (en) 1997-10-08
WO1996020270A1 (en) 1996-07-04
AU710511B2 (en) 1999-09-23
US6345907B1 (en) 2002-02-12
CA2208092C (en) 2007-09-18
HUT77303A (en) 1998-03-30
US6004917A (en) 1999-12-21

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: UNILEVER N.V., ROTTERDAM, NL

8363 Opposition against the patent
8365 Fully valid after opposition proceedings